Investigation on the Microporosity Formation of IN718 Alloy during Laser Cladding Based on Cellular Automaton

Investigation on the Microporosity Formation of IN718 Alloy during Laser Cladding Based on Cellular Automaton

Porosity is one of the most common defects in the laser cladding of Inconel 718 (IN718) alloy, which can reduce the strength and fatigue performance of the components. However, the dynamic formation of microporosity is challenging to observe through experiments directly. In order to explore the form...

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Bibliographic Details
Main Authors: Hao Lv, Zhijie Li, Xudong Li, Kun Yang, Fei Li, Hualong Xie
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Materials
Subjects:
Inconel 718 alloy
cellular automaton
square algorithm
micro-porosity
laser cladding
Online Access:https://www.mdpi.com/1996-1944/14/4/837

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